
/* 尝试改变JFXSpinner的宽度 */
.jfx-spinner > .arc {
    -fx-stroke-width: 20;
}

.jfx-spinner > .percentage {
    -fx-stroke-width: 50;
}

.btn_close {
    -fx-background-color: transparent;
}
.btn_close:hover {
    -fx-background-color: pink;
}
.btn_close:selected {
    -fx-background-color: #BC1014;
}